first

imatovideo.py

@@ -35,6 +35,32 @@ def images_to_video(InputPath, OutputPath):
     for i in range(len(img_array)):
         out.write(img_array[i])
     out.release()
+def images_to_video_bigtosmall(InputPath, OutputPath):
+    img_array = []
+    img_list = [os.path.join(InputPath,nm) for nm in os.listdir(InputPath) if 1]
+    img_list.sort()
+    i=0
+    for filename in img_list:
+        print(i)
+        i+=1
+        img = cv2.imread(filename)
+        if i == 1:
+            ImgHeight = np.shape(img)[0]
+            ImgWidth  = np.shape(img)[1]
+        if img is None:
+            print(filename + " is error!")
+            continue
+        img_array.append(img)
+        if (i % 1500)==0:
+
+    # 图片的大小需要一致
+    #img_array, size = resize(img_array, 'largest')
+            fps = 25
+            out = cv2.VideoWriter(OutputPath.replace("Detectionnew1","Detectionnew1{}".format(str(i))), cv2.VideoWriter_fourcc(*'DIVX'), fps, (ImgWidth,ImgHeight))
+
+            for j in range(len(img_array)):
+                out.write(img_array[j])
+            out.release()
 def images_to_video_big(InputPath, OutputPath):
     img_array = []
     img_list = [os.path.join(InputPath,nm) for nm in os.listdir(InputPath) if 1]
@@ -75,6 +101,6 @@ def images_to_video_big(InputPath, OutputPath):
 
 if __name__ == "__main__":
     T1 = time.time()
-    images_to_video('../data_MPKFNet/result/images', '../data_MPKFNet/result_vedio/images.avi')
+    images_to_video('../2', './test.avi')
     T2 = time.time()
     print("chengxuyunxingshijian is ",(T2-T1)*1000)